$OpenBSD: patch-libgepub_pc_in,v 1.1 2016/12/10 22:28:16 kili Exp $

Programs linked against libgepub need wxneeded.

--- libgepub.pc.in.orig	Wed Jun  1 08:25:49 2016
+++ libgepub.pc.in	Sat Dec 10 20:22:53 2016
@@ -8,5 +8,5 @@ Description: epub Documents library
 Version: @VERSION@
 Requires: gio-2.0
 Requires.private: libxml-2.0 libarchive
-Libs: -L${libdir} -lgepub
+Libs: -L${libdir} -lgepub -Wl,-z,wxneeded
 Cflags: -I${includedir}
